Hingham, MA

Year of Initial Investment


Hennigan Engineering provides a diverse range of industrial cleaning services to the utility, nuclear, petrochemical, industrial and municipal industries across the United States. The company prides itself on providing innovative solutions and skilled personnel necessary to solve complex cleaning projects. Hennigan utilizes custom-designed equipment to administer hydroblasting, tube cleaning, inspection and water intrusion services that prevent and alleviate issues at its clients’ facilities.